New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter ...

JWST confirmed WD 1856b migrated inward after its star died - a trick Earth can't pull off from inside the Sun's future kill ...

Scientists have revealed a planet dubbed "Earth's next-door neighbour" may be able to support life. Astronomers at the ...

In case you missed it, last week the ScienceAlert team shared their favorite science facts for you to use as conversation ...

Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...

Astronomers have uncovered a pair of giant planets that are lighter than cotton candy—super-puffs the size of Jupiter.

More than 500,000 stars glow in shades of red, white, and blue in a spectacular new image captured by NASA's Hubble Space ...

Many countries with massive populations consistently miss out on football’s biggest party. What can they do to change their ...

Two newly identified giant exoplanets are roughly Jupiter-sized, yet their material is so diffuse that each is less dense ...

NASA’s James Webb Space Telescope found methane, aerosols, and a tidal heat signature on WD 1856 b — a Jupiter-sized world ...

A newly discovered and potentially habitable exoplanet scientists are calling Earth’s “next-door neighbor” could be the next ...